PPM002 Error in Diagnostics but memory tests pass
Hello
I have a Mac mini Late 2014, it works fine when im using it but cannot update OS not install new one, each time I try to do it, it comes with up error and points to running diagnostics due to a hardware fault. Ran diagnostics and came back with PPM002 error pointing to an issue with memory module (crappy onboard on this version of Mac mini so can't replace). However when I Run a memory test software like Rember (I've tried a couple of others too) all memory tests come back with no issues. I've attached pics of the diagnostics screen as well as the memory tests.
Any help is appreciated.
crwdns2934109:0crwdne2934109:0
crwdns2944067:03crwdne2944067:0
Did you try a fresh set of SO-DIMM’s?
What is the amount of RAM you have mounted?
Sadly RAM testers are not perfect! I would trust Apples as it tests the lower range better than OS run testers which can't reach the lower address lines.
crwdns2934271:0crwdnd2934271:0 Dan crwdne2934271:0
The RAM is soldered on this Mac unfortunately otherwise would have tried before posting the question.
crwdns2934271:0crwdnd2934271:0 Faisal Gondal crwdne2934271:0
Your right I was thinking the older 2012 model! My mistake. Need that second cup of coffee this morning ;-}
crwdns2934271:0crwdnd2934271:0 Dan crwdne2934271:0